release.
>
> But if you meant "try" in its strict sense, ie use it on a test cluster,
> then yes please do. The more people we get to try it out the better 0.96.0
> will be.
>
> J-D
>
>
> On Thu, Aug 22, 2013 at 9:58 PM, Xiong LIU
Thanks, Stack. I will try 0.95.2 ahead.
Best Wishes
On Fri, Aug 23, 2013 at 11:28 AM, Stack wrote:
> On Thu, Aug 22, 2013 at 8:00 PM, Xiong LIU wrote:
>
> > We are considering to upgrade our hbase cluster from version 0.94.6 to
> > 0.96.0
We are considering to upgrade our hbase cluster from version 0.94.6 to
0.96.0 once 0.96.0 is out.
I want to know whether any possible failure may happen during the upgrade
progress, and if it does happen, is it possible to downgrade to 0.94.6?
Is there any best practice of upgrading 0.94.x to 0.9
Found it in org.apache.hadoop.hbase.io.hfile.CacheConfig.
The name of this config parameter has been changed to
"hbase.bucketcache.percentage.in.combinedcache".
Best Wishes
On Mon, Aug 19, 2013 at 5:58 PM, Xiong LIU wrote:
> Hello, all,
> I use
Hello, all,
I use bucket cache as the main block cache in memory.
The default value of "hbase.bucketcache.combinedcache.percentage" is 0.9f.
I find that it takes no effect to set it to other values. And more, I can't
find this config string in hbase 0.95.1 source code either.
This config string wa
Hi, all,
when I configure ipc pool in hbase-site.xml as follows:
hbase.client.ipc.pool.type
RoundRobinPool
hbase.client.ipc.pool.size
1
the start and stop processes of hbase run without any problem.
But if I set hbase.client.ipc.pool.size to 10 (20, 30, or possibly some
other
ve better diagnostic message in this regard.
>
> On Thu, Jun 20, 2013 at 3:04 AM, Xiong LIU wrote:
>
> > Hi,
> > after I upgrade hbase from 0.94.6 to 0.95.1 on a test machine, the hbck
> > output complains there is one inconsistency, but the check status is OK
> > on the form
Hi,
after I upgrade hbase from 0.94.6 to 0.95.1 on a test machine, the hbck
output complains there is one inconsistency, but the check status is OK
on the former hbase 0.94.6 cluster.
The check output is as follows:
Version: 0.95.1-hadoop2
.
Number of empty REGIONINFO_QUALIFIER rows in .META.: 0
